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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by Strathclyde researchers, including by researchers from the Physical Activity for Health Group based within the School of Psychological Sciences & Health. Research here seeks to better understand how and why physical activity improves health, gain a better understanding of the amount, intensity, and type of physical activity needed for health benefits, and evaluate the effect of interventions to promote physical activity.

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The α-effect in iminium ion catalysis

Cavill, Julie L. and Elliott, Richard L. and Evans, Gareth and Jones, Ian L. and Platts, James A. and Ruda, Antonio M. and Tomkinson, Nicholas C. O. (2005) The α-effect in iminium ion catalysis. Tetrahedron, 62 (2-3). pp. 410-421. ISSN 0040-4020

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Abstract

The α-effect can be used as an effective means to promote iminium ion catalyzed transformations, providing acyclic scaffolds to aid in catalyst design. A thorough investigation of the structure-activity relationship of the catalyst architecture reveals optimal substituents of a disubstituted carbamate and a secondary alkyl group around a hydrazine scaffold. Mol. modeling investigations provide a mechanistic rationale to the results obsd.